CN214867646U - Positioning device for cutting plates - Google Patents

Abstract

The utility model provides a positioner is used in panel cutting relates to panel cutting location technical field. This positioner is used in panel cutting, including the cutting bed, the top of cutting bed is provided with two installation poles, and the spacing groove has been seted up to the upper surface of cutting bed, and the equal fixedly connected with montant in bottom surface both ends of two installation poles, the equal slip grafting of lower extreme of four montants are in the inside of spacing groove, and two fixed axles of last fixed surface fixedly connected with of cutting bed, two installation poles are located between two fixed axles, and the pneumatic cylinder has been cup jointed in the surface of two fixed axles all rotation. This positioner is used in panel cutting through setting up pneumatic cylinder, installation pole, montant and spacing groove, has reached the effect that changes the angle between panel and the cutting knife, has solved the angle that present positioner is not convenient for change panel, when needs carry out the cutting of different angles to panel, positioner can not carry out the problem of fixing a position to panel.

Description

Positioning device for cutting plates

Technical Field

The utility model relates to a panel cutting location technical field specifically is a positioner is used in panel cutting.

Background

The plate is a material commonly used in modern kitchenware, furniture or other fields, the plate is often required to be cut in the processing process, and a plate cutting machine is generally adopted to cut the plate in production.

Panel need cut in the course of working to convenient follow-up processing to panel, panel need use positioner to fix a position panel when the cutting, but the angle of panel is not convenient for change by present positioner, and when needs carry out the cutting of different angles to panel, positioner can not fix a position panel.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a positioner is used in panel cutting has solved the angle that present positioner is not convenient for change panel, when needs carry out the cutting of different angles to panel, positioner can not carry out the problem of fixing a position to panel.

In order to achieve the above purposes, the positioning device for cutting the plates comprises a cutting table and is characterized in that two mounting rods are arranged above the cutting table, a limiting groove is formed in the upper surface of the cutting table, two vertical rods are fixedly connected to two ends of the bottom surface of each mounting rod, the lower ends of the four vertical rods are slidably inserted into the limiting groove, two fixing shafts are fixedly connected to the upper surface of the cutting table, the two mounting rods are located between the two fixing shafts, hydraulic cylinders are rotatably sleeved on the outer surfaces of the two fixing shafts, one ends of the two hydraulic cylinders, which are respectively far away from the two fixing shafts, are respectively connected with the surfaces, which are far away from the two mounting rods, of the two mounting rods, partition plates are fixedly connected to the rear ends of the upper surfaces of the two mounting rods, slide blocks are arranged on the front sides and the rear sides of the two partition plates, and connecting rods are slidably penetrated through the front surfaces of the two partition plates, two ends of the two connecting rods are respectively fixedly connected with the four sliding blocks;

the bottom surface of the cutting table is fixedly connected with four supporting legs, a cutting knife penetrates through the bottom surface of the cutting table in a rotating manner, the bottom surface of the cutting table is positioned at the right side of the cutting knife and is fixedly connected with a motor, the cutting knife is fixedly sleeved at the output end of the motor, two clamping plates are arranged between two mounting rods, two ends of the two clamping plates are respectively and fixedly connected with four sliders, the cutting knife is positioned between the two clamping plates, the upper surfaces of the four sliders are respectively and fixedly connected with a vertical plate, the upper surfaces of the two clamping plates are respectively and fixedly connected with two positioning plates, one end of each positioning plate is fixedly connected with a sliding rod, one end of each sliding rod, which is far away from the four positioning plates, is respectively and slidably penetrated through the four vertical plates, the upper surfaces of the two mounting rods are respectively and fixedly connected with two threaded rods, the four threaded rods are respectively positioned between the four positioning plates, and screwing sleeves are respectively arranged between the two threaded rods positioned in front and in rear, two ends of the two screwing sleeves are respectively in threaded engagement with one end of the four threaded rods; and anti-slip sleeves are arranged between the two threaded rods positioned in front and between the two threaded rods positioned in rear, and the two anti-slip sleeves are respectively fixedly sleeved on the outer surfaces of the two screwing sleeves.

Preferably, the lower extreme of four montants is all rotated and is inlayed and have the ball, and the lower extreme of four balls all rolls contact with the interior diapire of spacing groove.

The utility model provides a positioner is used in panel cutting. The positioning device for cutting the plate has the advantages that 1, the positioning device for cutting the plate is provided with the hydraulic cylinder, the mounting rod, the vertical rods and the limiting grooves, when the angle needs to be changed, the mounting rod is pushed through the hydraulic cylinder, then the four vertical rods are driven to slide in the limiting grooves through the mounting rod, then the plate fixed through the clamping plate is driven to rotate, the effect of changing the angle between the plate and the cutting knife is achieved, the problem that the plate is not convenient to change due to the existing positioning device is solved, and when the plate needs to be cut at different angles, the positioning device cannot position the plate.

This positioner is used in panel cutting through setting up the ball, when the pneumatic cylinder takes place to stretch out and draw back, the installation pole drives the montant and slides at the spacing inslot portion, then drives the ball and rolls at the spacing inslot bottom wall, has reached the effect that reduces frictional force between montant and the spacing inslot diapire, has solved the montant because with spacing inslot bottom wall between frictional force too big, cause the installation pole to rotate not smooth problem.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connection between the vertical bar and the ball of the present invention;

FIG. 3 is a schematic view of the connection between the motor and the cutting knife of the present invention;

fig. 4 is the schematic view of the connection between the screwing sleeve and the threaded rod of the utility model.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The embodiment of the utility model provides a positioning device for cutting plates, as shown in figures 1-4, comprising a cutting table l, two mounting rods 2 are arranged above the cutting table 1, a limiting groove 4 is arranged on the upper surface of the cutting table 1, two ends of the bottom surface of the two mounting rods 2 are fixedly connected with vertical rods 3, the lower ends of the four vertical rods 3 are slidably inserted in the limiting groove 4, the limiting groove 4 is in a circular closed loop shape, the lower ends of the four vertical rods 3 are rotatably embedded with balls 19, the lower ends of the four balls 19 are in rolling contact with the inner bottom wall of the limiting groove 4, the balls 19 are arranged to reduce the friction between the vertical rods 3 and the limiting groove 4, the smoothness of the mounting rods 2 during rotation is improved, the upper surface of the cutting table 1 is fixedly connected with two fixing shafts 5, the two mounting rods 2 are positioned between the two fixing shafts 5, the outer surfaces of the two fixing shafts 5 are rotatably sleeved with hydraulic cylinders 6, two 6 parallel arrangement of pneumatic cylinder, two pneumatic cylinders 6 are with spacing groove 4's axis circumference array evenly distributed, two pneumatic cylinders 6 the one end of keeping away from two fixed axles 5 respectively with two installation poles meet each other, the equal fixedly connected with baffle 7 in rear end of the upper surface of two installation poles 2, both sides all are provided with slider 9 around two baffle 7, the front of two baffle 7 all slides and has run through connecting rod 8, the both ends of two connecting rod 8 respectively with four slider 9 fixed connection.

The bottom surface of the cutting table 1 is fixedly connected with four supporting legs 10, a cutting knife 11 penetrates through the bottom surface of the cutting table 1 in a rotating mode, the bottom surface of the cutting table I is located on the right side of the cutting knife 11 and is fixedly connected with a motor 12, the cutting knife 11 is fixedly sleeved at the output end of the motor 12, two clamping plates 13 are arranged between the two mounting rods 2, the two clamping plates l3 are both in a U shape, the two clamping plates 13 are symmetrically distributed on the left side and the right side of the axis of the limiting groove 4 along the axis of the limiting groove 4, two ends of the two clamping plates 13 are respectively and fixedly connected with four sliders 9, the cutting knife 11 is located between the two clamping plates 13, the upper surfaces of the four sliders 9 are respectively and fixedly connected with a vertical plate 14, two positioning plates 15 are respectively and fixedly connected with the upper surfaces of the two clamping plates 13, one ends of the four positioning plates 15 are respectively and fixedly connected with a sliding rod 16, one ends of the four sliding rods 16, which are respectively far away from the four positioning plates 15, respectively and penetrate through the four vertical plates 14 in a sliding mode, two threaded rods 17 of the equal fixedly connected with in upper surface of two installation poles 2, the shape of four threaded rods 17 is L shape, the lower extreme of four threaded rods 17 sets up with the upper surface vertical of two installation poles 2 respectively, four threaded rods 17 all are located between four locating plates 15, it revolves tight cover 18 all to be provided with between two threaded rods 17 that are located the place ahead and between two threaded rods 17 that are located the rear, it all is provided with antiskid cover 20 to be located between two threaded rods 17 in the place ahead and between two threaded rods 17 that are located the rear, two antiskid cover 20 are fixed the cup jointing respectively and are being connected at two surfaces that revolve tight cover 18 soon, it takes place the phenomenon of skidding when setting up antiskid cover 20 and preventing to rotate tight cover 18 soon, two both ends that revolve tight cover 18 soon are threaded the one end of cup jointing at four threaded rods 17 respectively, it can drive two installation poles 2 and be close to each other or keep away from each other respectively to screw cover 18 when just reversing and rotating threaded rod 17 meshes.

Principle of operation, put panel between two joint board 13, then rotate the meshing of tight cover 18 and threaded rod 17 soon, drive two joint board 13 and be close to each other, thereby press from both sides tight fixed to the both sides of panel, when needs change angle, promote installation pole 2 through pneumatic cylinder 6, then drive four montants 3 through installation pole 2 and slide in spacing groove 4 inside, then the drive rotates through the fixed panel of joint board 13, thereby changed angle between panel and the cutting knife 11, starter motor 12 drives cutting knife 11 and rotates when cutting, then promote panel and drive connecting rod 8 through joint board 13 and slide in 7 insides of baffle, thereby make panel carry out directional translation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (2)

1. A positioning device for cutting plates comprises a cutting table (1) and is characterized in that two mounting rods (2) are arranged above the cutting table (1), a limiting groove (4) is formed in the upper surface of the cutting table (1), two ends of the bottom surface of each mounting rod (2) are fixedly connected with vertical rods (3), the lower ends of the four vertical rods (3) are slidably inserted into the limiting groove (4), two fixing shafts (5) are fixedly connected with the upper surface of the cutting table (1), the two mounting rods (2) are located between the two fixing shafts (5), hydraulic cylinders (6) are rotatably sleeved on the outer surfaces of the two fixing shafts (5), one ends of the two hydraulic cylinders (6) far away from the two fixing shafts (5) are respectively connected with the surfaces of the two mounting rods (2) far away from each other, a partition plate (7) is fixedly connected with the rear ends of the upper surfaces of the two mounting rods (2), the front side and the rear side of each of the two partition plates (7) are respectively provided with a sliding block (9), the front sides of the two partition plates (7) are respectively provided with a connecting rod (8) in a sliding way, and the two ends of the two connecting rods (8) are respectively fixedly connected with the four sliding blocks (9);

the bottom surface of the cutting table (1) is fixedly connected with four supporting legs (10), the bottom surface of the cutting table (1) is rotatably penetrated by a cutting knife (11), the bottom surface of the cutting table (1) is positioned on the right side of the cutting knife (11) and is fixedly connected with a motor (12), the cutting knife (11) is fixedly connected with the output end of the motor (12), two clamping plates (13) are arranged between the two mounting rods (2), two ends of the two clamping plates (13) are respectively and fixedly connected with four sliders (9), the cutting knife (11) is positioned between the two clamping plates (13), the upper surfaces of the four sliders (9) are respectively and fixedly connected with a vertical plate (14), the upper surfaces of the two clamping plates (13) are respectively and fixedly connected with two positioning plates (15), one ends of the four positioning plates (15) are respectively and fixedly connected with a sliding rod (16), one ends of the four sliding rods (16) far away from the four positioning plates (15) are respectively and slidably penetrated through the four vertical plates (14), the upper surfaces of the two mounting rods (2) are fixedly connected with two threaded rods (17), the four threaded rods (17) are located between the four positioning plates (15), tightening sleeves (18) are arranged between the two threaded rods (17) located in front and between the two threaded rods (17) located in rear, and two ends of the two tightening sleeves (18) are respectively in threaded connection with one ends of the four threaded rods (17); anti-skidding sleeves (20) are arranged between the two threaded rods (17) positioned in front and between the two threaded rods (17) positioned in rear, and the two anti-skidding sleeves (20) are fixedly sleeved on the outer surfaces of the two screwing sleeves (18) respectively.

2. The positioning device for cutting the board according to claim 1, wherein: the lower ends of the four vertical rods (3) are rotatably embedded with balls (19), and the lower ends of the four balls (19) are in rolling contact with the inner bottom wall of the limiting groove (4).

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